ONE Brands | ONE Bar Protein Bars, Up to 20g Protein & 3g Sugar

HITS LIKE REESE'S. FUELS LIKE ONE.

Say hello to the ONE REESE’S Peanut Butter Chocolate Flavored Layered Protein Bar: all the peanut butter and chocolate flavor you love, plus 18g of protein and 2g of sugar.

The ONE bar that hits like REESE’S.

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ONE MORE REASON TO LOVE ONE

ONE Reese’s Peanut Butter Lovers and ONE Hershey’s Cookies ‘n’ Creme were rated the Best New Product for Protein Bars by Americans in a 2025 BrandSpark® survey.

ENDLESS FLAVOR. ZERO COMPROMISE. ONE BRANDS.

Packed with protein and loaded with flavor, our snacks are the perfect way to fuel up and power through.

18-20G

PROTEIN

1-3G

SUGAR

GLUTEN FREE

OUR FLAVORS

CHOCOLATE ALMOND BLISS

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LEMON CAKE

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FRUITY CEREAL

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S'MORES

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PEANUT BUTTER CHOCOLATE LAYERED

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DOUBLE CHOCOLATE

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PEANUT BUTTER LOVERS

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COOKIES ‘N’ CREME

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MAPLE GLAZED DOUGHNUT

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BIRTHDAY CAKE

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CHOCOLATE CHIP COOKIE DOUGH

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PEANUT BUTTER CUP

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CINNAMON ROLL

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BLUEBERRY COBBLER

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REVIEW SUMMARY

ABOUT US

It seems like every day a new better-for-you snack pops up on the market, but we weren't born yesterday. And we're not jumping on some fad. Since then, we’ve brought you fun, protein-packed bars to accompany you in every adventure, because protein doesn’t have to be boring.